iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Geekbench 2 Score 8583 8583

System Information

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Operating System Mac OS X 10.8 (Build 12A269) Mac OS X 10.8 (Build 12A269)
Model iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Processor Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Intel Core i7-860 @ 2.80 GHz
1 Processor, 4 Cores, 8 Threads
Processor ID GenuineIntel Family 6 Model 30 Stepping 5 GenuineIntel Family 6 Model 30 Stepping 5
L1 Instruction Cache 32 KB x 4 32 KB x 4
L1 Data Cache 32 KB x 4 32 KB x 4
L2 Cache 256 KB x 4 256 KB x 4
L3 Cache 8192 KB 8192 KB
Motherboard Apple Inc. Mac-F2268DAE Apple Inc. Mac-F2268DAE
BIOS Apple Inc. IM111.88Z.0034.B02.1003171314 Apple Inc. IM111.88Z.0034.B02.1003171314
Memory 12.00 GB 1067 MHz DDR3 12.00 GB 1067 MHz DDR3

Integer Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Integer 7052 7052
Blowfish
single-core scalar
2079 2079
Blowfish
multi-core scalar
12240 12240
Text Compress
single-core scalar
2229 2229
Text Compress
multi-core scalar
10890 10890
Text Decompress
single-core scalar
2369 2369
Text Decompress
multi-core scalar
11583 11583
Image Compress
single-core scalar
2257 2257
Image Compress
multi-core scalar
10440 10440
Image Decompress
single-core scalar
1995 1995
Image Decompress
multi-core scalar
8163 8163
Lua
single-core scalar
3726 3726
Lua
multi-core scalar
16657 16657

Floating Point Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Floating Point 13966 13966
Mandelbrot
single-core scalar
2896 2896
Mandelbrot
multi-core scalar
18776 18776
Dot Product
single-core scalar
4741 4741
Dot Product
single-core vector
4801 4801
Dot Product
multi-core scalar
17072 17072
Dot Product
multi-core vector
19732 19732
LU Decomposition
single-core scalar
734 734
LU Decomposition
multi-core scalar
2646 2646
Primality Test
single-core scalar
5467 5467
Primality Test
multi-core scalar
18829 18829
Sharpen Image
single-core scalar
6777 6777
Sharpen Image
multi-core scalar
36745 36745
Blur Image
single-core scalar
8386 8386
Blur Image
multi-core scalar
47926 47926

Memory Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Memory 3853 3853
Read Sequential
single-core scalar
5622 5622
Write Sequential
single-core scalar
3090 3090
Stdlib Allocate
single-core scalar
3790 3790
Stdlib Write
single-core scalar
2878 2878
Stdlib Copy
single-core scalar
3887 3887

Stream Performance

iMac (27-inch Late 2009) iMac (27-inch Late 2009)
Stream 4562 4562
Stream Copy
single-core scalar
5018 5018
Stream Copy
single-core vector
6035 6035
Stream Scale
single-core scalar
5425 5425
Stream Scale
single-core vector
5726 5726
Stream Add
single-core scalar
1771 1771
Stream Add
single-core vector
6098 6098
Stream Triad
single-core scalar
1910 1910
Stream Triad
single-core vector
4514 4514